{"action":"opened","issue":{"url":"https://api.github.com/repos/unlam/lenguajesycompiladores/issues/16","repository_url":"https://api.github.com/repos/unlam/lenguajesycompiladores","labels_url":"https://api.github.com/repos/unlam/lenguajesycompiladores/issues/16/labels{/name}","comments_url":"https://api.github.com/repos/unlam/lenguajesycompiladores/issues/16/comments","events_url":"https://api.github.com/repos/unlam/lenguajesycompiladores/issues/16/events","html_url":"https://github.com/unlam/lenguajesycompiladores/issues/16","id":269623916,"number":16,"title":"Parámetros - Referencia - p(a+b, a, a)","user":{"login":"cristianmiranda","id":972572,"avatar_url":"https://avatars2.githubusercontent.com/u/972572?v=4","gravatar_id":"","url":"https://api.github.com/users/cristianmiranda","html_url":"https://github.com/cristianmiranda","followers_url":"https://api.github.com/users/cristianmiranda/followers","following_url":"https://api.github.com/users/cristianmiranda/following{/other_user}","gists_url":"https://api.github.com/users/cristianmiranda/gists{/gist_id}","starred_url":"https://api.github.com/users/cristianmiranda/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/cristianmiranda/subscriptions","organizations_url":"https://api.github.com/users/cristianmiranda/orgs","repos_url":"https://api.github.com/users/cristianmiranda/repos","events_url":"https://api.github.com/users/cristianmiranda/events{/privacy}","received_events_url":"https://api.github.com/users/cristianmiranda/received_events","type":"User","site_admin":false},"labels":[{"id":669215379,"url":"https://api.github.com/repos/unlam/lenguajesycompiladores/labels/PREGUNTA","name":"PREGUNTA","color":"cc317c","default":false}],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":0,"created_at":"2017-10-30T14:39:35Z","updated_at":"2017-10-30T14:39:35Z","closed_at":null,"author_association":"OWNER","body":"Al tener el siguiente código (Ejercicio 1):\r\n\r\n```c\r\nprocedure p (x,y,z)  \r\n  begin   \r\n    y := y + 1;   \r\n    z := z + x;  \r\n  end  \r\nend \r\nbegin /* pgm. ppal */  \r\n  a := 2 ; \r\n  b := 3;\r\n  p(a + b, a, a);  \r\n  print a       \r\nend\r\n```\r\n\r\ny pasar los parámetros por referencia:\r\n\r\n1. ¿Qué ocurre en caso de que se modifique x?\r\n2. El resultado a+b se almacena en un espacio de memoria del RA de \"p\" o en el programa principal? \r\n"}}
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